Now this is super-sizing! Behold the Pizza-Size Burger from
Burger King of Japan:

Wide is what you get with Burger King Japan's 8.8 inch (22cm) diameter
Pizza-Size Burger. Note that only the buns are extra-wide, in between
are four regular Whopper-sized beef patties arranged in a four-leaf-clover
pattern. The fillings and toppings are also normally sized but at least
they're provided in abundance.